// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({
  env: "cards-2c53b0",
  traceUser: true,
})
const db = cloud.database();

// 云函数入口函数
exports.main = async (event, context) => {
  const list=event.list;
    return await db.collection("card")
        .orderBy('level', 'desc')
        .orderBy('attack', 'desc')
        .orderBy('_type', 'desc')
        .where({
            _id: db.command.in(list)
        }).get()
}